Description

2-Chloro-1-(Chloromethyl)-3,4-Dimethoxybenzene is a versatile halogenated dimethoxybenzene derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its bifunctional reactivity, featuring both a reactive chloromethyl group and a chloro-substituted aromatic ring, enabling selective transformations. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of compounds with dimethoxybenzene cores.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators where its halogenated structure provides specific biological activity.
• Ligand and Catalyst Preparation: Serves as a precursor for synthesizing specialized ligands used in metal-catalyzed cross-coupling reactions and other catalytic processes.
• Material Science Monomer: Potential monomer or cross-linking agent in the development of specialty polymers and resins with unique thermal or chemical resistance properties.
• Organic Synthesis Reagent: Employed in research laboratories for introducing the 3,4-dimethoxy-2-chlorobenzyl moiety into more complex molecules via nucleophilic substitution or further functionalization.
• Dye and Pigment Intermediate: Used in the fine chemical industry for the synthesis of complex dyes and organic pigments.

Basic Information

Product Name	2-Chloro-1-(Chloromethyl)-3,4-Dimethoxybenzene
CAS No.	93983-14-3
Molecular Formula	C9H10Cl2O2
Molecular Weight	221.08 g/mol
Synonyms	1,2-Dichloro-4,5-dimethoxymethylbenzene; 3,4-Dimethoxy-2-chlorobenzyl chloride; 2-Chlorobenzyl chloride, 3,4-dimethoxy-; 2-Chloro-3,4-dimethoxybenzyl chloride; 1-(Chloromethyl)-2-chloro-3,4-dimethoxybenzene; 3,4-Dimethoxy-α,2-dichlorotoluene; (2-Chloro-3,4-dimethoxyphenyl)methyl chloride
EINECS	Contact for details

Quality Control

Our 2-Chloro-1-(Chloromethyl)-3,4-Dimethoxybenzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications and test results are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). Keep away from heat, sparks, open flames, and strong oxidizing agents. The compound may be moisture-sensitive; keep the container tightly sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.